DS75453 Datasheet | National Semiconductor

Description The DS7545X series of dual peripheral drivers is a family of versatile devices designed for use in systems that use TTL logic. Typical applications include high speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, bus drivers and memory drivers. The DS75451, DS75452 and DS75453 are dual peripheral AND, NAND and NOR drivers, respectively, (positive logic) with the output of the logic gates internally connected to the bases of the NPN output transistors. Features n n n n n n n n 300 m A output current capability High voltage outputs No output latch-up at 20V High speed switching Choice of logic function TTL patible diode-clamped inputs Standard supply voltages Replaces TI “A” and “B” series Connection Diagrams (Dual-In-Line and Metal Can Packages) DS005824-2 - See (Note 5) and Appendix E regarding S.O. package power dissipation DS005824-3 constraints. Top View Order Number DS75451M or DS75451N Top View Order Number DS75452M or DS75452N See NS Package Numbers M08A- or N08E DS005824-4 - See (Note 5) and Appendix E regarding S.O. package power dissipation constraints. Top View Order Number DS75453M or DS75453N See NS Package Numbers M08A- or N08E © 2000 National Semiconductor Corporation DS005824 .national. DS75451/2/3 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage, (VCC) (Note 2) Input Voltage Inter-Emitter Voltage (Note 3) Output Voltage (Note 4) Output Current (Note 5) Maximum Power (Note 5) Dissipation† at 25˚C 7.0V 5.5V 5.5V 30V 300 m A Molded DIP Package SO Package Storage Temperature Range Lead Temperature (Soldering, 4 sec.) 957 m W 632 m W - 65˚C to +150˚C 260˚C Operating Conditions Supply Voltage, (VCC) Temperature, (TA) Min 4.75 0 Max 5.25 +70 Units V ˚C †Derate molded package 7.7 m W/˚C above 25˚C, derate SO package 7.56 m W/˚C above 25˚C. Electrical...